{"product_id":"namura-na-10000-3k-90-71-mm-0-75-mm-top-end-kit-for-honda-trx450-foreman","title":"NAMURA NA-10000-3K 90.71 mm +0.75 mm Top End Kit for Honda TRX450 Foreman","description":"\u003cp\u003eRestore reliable top-end performance with the NAMURA NA-10000-3K Top End Kit, designed for select Honda TRX450 Foreman ATV applications. This 90.71 mm (+0.75 mm) kit features an 11:1 compression piston and includes the essential components needed for a top-end rebuild, including the piston, rings, wrist pin, retaining clips, top-end bearing, and gasket kit.\u003c\/p\u003e\u003cp\u003eThe piston uses a hypereutectic casting process that increases silicon content to help reduce expansion, improve wear resistance, and withstand higher cylinder temperatures. Its MOS2 Teflon\/molybdenum-coated skirts are applied using a rolled-on process that creates a strong bond, helping reduce friction, improve heat transfer, and minimize the risk of cold seizures. Machined smooth heads help reflect combustion heat and reduce carbon buildup, while the anodized dome improves heat resistance and durability.\u003c\/p\u003e\u003cp\u003eFeature: Hypereutectic piston construction for improved thermal stability and wear resistance.\u003cbr\u003eFeature: MOS2-coated skirts help reduce friction and support cold-start protection.\u003cbr\u003eFeature: Machined smooth piston head helps limit carbon accumulation.\u003cbr\u003eFeature: Anodized dome increases heat resistance and piston durability.\u003cbr\u003eFeature: Complete top-end kit includes piston, rings, wrist pin, clips, bearing, and gasket kit.\u003c\/p\u003e\u003cp\u003eManufacturer: NAMURA. Vendor part number: NA-10000-3K. This kit fits 1998-2004 Honda TRX450FE Foreman ES [SRA] models and 1998-2000 Honda TRX450FM Foreman S [SRA] models. Verify the vehicle year, model, bore specification, and compression requirements before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete top-end kit includes piston, rings, wrist pin, retaining clips, top-end bearing, and gasket kit\u003c\/li\u003e\n\u003cli\u003e90.71 mm (+0.75 mm) piston with 11:1 compression ratio\u003c\/li\u003e\n\u003cli\u003eMOS2 Teflon\/molybdenum-coated skirts help reduce friction, improve heat transfer, and minimize cold-seizure risk\u003c\/li\u003e\n\u003cli\u003eMachined smooth piston head helps reflect combustion heat and reduce carbon buildup\u003c\/li\u003e\n\u003cli\u003eAnodized piston dome improves heat resistance and durability\u003c\/li\u003e\n\u003cli\u003eHypereutectic casting process provides reduced expansion and increased wear resistance\u003c\/li\u003e\n\u003cli\u003eFits select 1998-2004 Honda TRX450FE Foreman ES [SRA] and 1998-2000 Honda TRX450FM Foreman S [SRA] models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1998 Honda TRX450FE Foreman ES [SRA]\u003cbr\u003e\n1998 Honda TRX450FM Foreman S [SRA]\u003cbr\u003e\n1999 Honda TRX450FE Foreman ES [SRA]\u003cbr\u003e\n1999 Honda TRX450FM Foreman S [SRA]\u003cbr\u003e\n2000 Honda TRX450FE Foreman ES [SRA]\u003cbr\u003e\n2000 Honda TRX450FM Foreman S [SRA]\u003cbr\u003e\n2001 Honda TRX450FE Foreman ES [SRA]\u003cbr\u003e\n2001 Honda TRX450FM Foreman S [SRA]\u003cbr\u003e\n2002 Honda TRX450FE Foreman ES [SRA]\u003cbr\u003e\n2002 Honda TRX450FM Foreman S [SRA]\u003cbr\u003e\n2003 Honda TRX450FE Foreman ES [SRA]\u003cbr\u003e\n2003 Honda TRX450FM Foreman S [SRA]\u003cbr\u003e\n2004 Honda TRX450FE Foreman ES [SRA]\u003cbr\u003e\n2004 Honda TRX450FM Foreman S [SRA]","brand":"NAMURA","offers":[{"title":"Default Title","offer_id":67559468335339,"sku":"186-10003","price":131.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5ea9-5d76d56084c77_20f5359c-e585-4f19-9f0d-482cf7a71498.jpg?v=1790772337","url":"https:\/\/ctracingservices.com\/products\/namura-na-10000-3k-90-71-mm-0-75-mm-top-end-kit-for-honda-trx450-foreman","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}